2130430105 has 8 divisors (see below), whose sum is σ = 2557055232. Its totient is φ = 1703984688.

The previous prime is 2130430097. The next prime is 2130430111. The reversal of 2130430105 is 5010340312.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2130430105 - 2³ = 2130430097 is a prime.

It is a super-2 number, since 2×2130430105² = 9077464864580622050, which contains 22 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17299 + ... + 67528.

It is an arithmetic number, because the mean of its divisors is an integer number (319631904).

Almost surely, 2^2130430105 is an apocalyptic number.

It is an amenable number.

2130430105 is a deficient number, since it is larger than the sum of its proper divisors (426625127).

2130430105 is an equidigital number, since it uses as much as digits as its factorization.

2130430105 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 89855.

The product of its (nonzero) digits is 360, while the sum is 19.

The square root of 2130430105 is about 46156.5824666428. The cubic root of 2130430105 is about 1286.7349485078.

Adding to 2130430105 its reverse (5010340312), we get a palindrome (7140770417).

The spelling of 2130430105 in words is "two billion, one hundred thirty million, four hundred thirty thousand, one hundred five".